g54 ^ ^- Frauenfeld : 





1 Gibraltar | 



Madeira | 



Rio Janeiro 1 



o 



St. Paul 1 



Ceylon | 



Madras j 



Nicobaren | 



Singapur || 



Java 1 



Manila | 



Hongkong 1 



Shanghai | 



Punipet II 



Stuarts Ins. | 



Sidiiey 1 



Aukland 1 



Taiti 1 



1 Chile II 



Spiiula 











































































f 







Murex L. 









































Martiniamis Ry. 





















f 





















occa Sow. 

















(^■^ 













































































-1- 



i 











t 

















ternispina Lk. 













4- 

 1 



i 



4- 

 T 

























tribulus L. 

























4- 

















Haustellnm Kl. 









































liaustellum L. 













+ 





























Rhinocaiitha Ad. 











































t 







































Chicoreus Mtf. 









































adustns Lk. 













t 





























capucinus Ch. 

















+ 

























elongatus Lk. 

























•f 

















































































i. 

















Tuicroplijllus Lk. 

















































































ramosus L. 

























•f 

















rufus Lk. 









































territus Reev. 

















































































Pteronottis Sws. 









































pinnatiis Wd. 









































triqueter Brn. 









































Pbjlloiiotus Sws. 





















































f 



f 



























endivia Lk. 









































Ocliiebra Lch. 









































erinacea L. 



f 















































































Trophoii Mtf. 









































crassilabrum Gr. 









































Fusus Kl. 









































forceps Perry 

















(t) 

























nicobaricus Chm. 















































































Neptunea Bit. 









































nodosa Mtg. 









































Cassldulus Hniph. 









































patulus Sow. 





































i 





Yüleina Bit. 









































pugiliua Bru. 















t 



i 





t 





















